SetExternalMetadataColumnProperty 方法

Sets an individual property of an external metadata column.

命名空間：  Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件：  Microsoft.SqlServer.DTSPipelineWrap (在 Microsoft.SqlServer.DTSPipelineWrap.dll 中)

語法

'宣告
Function SetExternalMetadataColumnProperty ( _
    lID As Integer, _
    lExternalMetadataColumnID As Integer, _
    bstrPropertyName As String, _
    vtValue As Object _
) As IDTSCustomProperty100
'用途
Dim instance As IDTSDesigntimeComponent100
Dim lID As Integer
Dim lExternalMetadataColumnID As Integer
Dim bstrPropertyName As String
Dim vtValue As Object
Dim returnValue As IDTSCustomProperty100

returnValue = instance.SetExternalMetadataColumnProperty(lID, _
    lExternalMetadataColumnID, bstrPropertyName, _
    vtValue)

IDTSCustomProperty100 SetExternalMetadataColumnProperty(
    int lID,
    int lExternalMetadataColumnID,
    string bstrPropertyName,
    Object vtValue
)

IDTSCustomProperty100^ SetExternalMetadataColumnProperty(
    [InAttribute] int lID, 
    [InAttribute] int lExternalMetadataColumnID, 
    [InAttribute] String^ bstrPropertyName, 
    [InAttribute] Object^ vtValue
)

abstract SetExternalMetadataColumnProperty : 
        lID:int * 
        lExternalMetadataColumnID:int * 
        bstrPropertyName:string * 
        vtValue:Object -> IDTSCustomProperty100 

function SetExternalMetadataColumnProperty(
    lID : int, 
    lExternalMetadataColumnID : int, 
    bstrPropertyName : String, 
    vtValue : Object
) : IDTSCustomProperty100

參數

• lID
  型別：System. . :: . .Int32
  The ID of the IDTSInput100 or IDTSOutput100 with which the external metadata column is associated.

• lExternalMetadataColumnID
  型別：System. . :: . .Int32
  The ID of the external metadata column.

• bstrPropertyName
  型別：System. . :: . .String
  The name of the property whose value is being set.

• vtValue
  型別：System. . :: . .Object
  The value to assign to the property.

傳回值

型別：Microsoft.SqlServer.Dts.Pipeline.Wrapper. . :: . .IDTSCustomProperty100
An IDTSCustomProperty100 that contains the modified property value.

請參閱

參考

IDTSDesigntimeComponent100 介面

Microsoft.SqlServer.Dts.Pipeline.Wrapper 命名空間